.wrap{
  position: absolute;
  left: 4px;
  top: 2px;
  width: 80px;
  height: 18px;
  //background: whitesmoke;
  display: flex;
  justify-content: space-around;
  .label{
    width: 24px;
    height: 18px;
    line-height: 14px;
    color: #666666;
    text-align: center;
  }
  .value{
    width: 30px;
    height: 18px;
    border-bottom: 1px solid #d8d8d8;
    display: flex;
    justify-content: space-between;
    & input{
      width: 30px;
      height: 14px;
      border: none;
      outline: none;
      text-align: center;
    }
    &>div{
      position: relative;
      width: 13px;
      height: 20px;
      & i{
        position: absolute;
        border-left: 3px solid transparent;
        border-right: 3px solid transparent;
        &:nth-child(1){
          border-bottom: 4px solid #3082ff;
          left:0;
          top:2px;
          &:hover{
            opacity: 0.6;
          }
          &:active{
            opacity: 1;
          }
        }
        &:nth-child(2){
          border-top: 4px solid #3082ff;
          left: 0px;
          top: 8px;
          &:hover{
            opacity: 0.6;
          }
          &:active{
            opacity: 1;
          }
        }
      }
    }
  }
}
// 去除number框的右侧箭头
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none !important;
  margin: 0;
}
input[type="number"]{-moz-appearance:textfield};
